Determine the structure of the molecule given the formula and NMR.

The chemical environment of carbons can be deduced form their chemical shifts. Deduce the relative chemical shifts of the carbons at the labeled positions. (Carbons that are highly shielded have low delta, chemical shift, values.) 1) a H₂C The carbon with the smallest delta value (the most shielded) is The carbon with the largest delta value (the most deshielded) is 2) bla OH The carbon with the smallest delta value (the most shielded) is The carbon with the largest delta value (the most deshielded) is C

Draw the structure of each compound next to its matching spectrum. Mark peaks on the spectra that helped you pick that compound.

Need help with both questions

When comparing 1H NMR spectra of benzene and methylbenzene (toluene), how to determine which spectra belongs to which compound? O Signals on 1H NMR spectra of toluene will be near 11- 12 ppm., while for benzene these signals will be near 6.5-8.0 ppm: O Both spectra will be the same O IH NMR spectra of toluene will be more intense compare to benzene one O 1H NMR spectra of benzene will have just one signal, while the one of toluene will have more than one

Enter your answer in the provided box. How many 13C NMR signals does the following compound exhibit? CI

Question 3 of 18 Peaks that appear to the right in an NMR spectrum are referred to as peaks. A) downfield B) upfield

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Ф Н_ C HT I I о-т Н НIН Н. ΗΤ Н Br HH нн н н H e H. H Н нтн H H b d Н Н Н н-с ОН LH н-с-с- Н Н C-H НН HY H Н С-н Н Д.Н TH Н

How many signals would be in a CNMR AND HNMR for this product? Please explain in depth.